IT1312057B1 - Shrinkable plastic films. - Google Patents
Shrinkable plastic films.Info
- Publication number
- IT1312057B1 IT1312057B1 IT1999MI000721A ITMI990721A IT1312057B1 IT 1312057 B1 IT1312057 B1 IT 1312057B1 IT 1999MI000721 A IT1999MI000721 A IT 1999MI000721A IT MI990721 A ITMI990721 A IT MI990721A IT 1312057 B1 IT1312057 B1 IT 1312057B1
- Authority
- IT
- Italy
- Prior art keywords
- plastic films
- compositions
- shrinkable plastic
- ethylenic unsaturation
- ethylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/14—Copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
Abstract
Compositions for the preparation of plastic films for wraparound labelling obtained with the use of a simultaneous horizontal machine modulating the stretching ratios in a continuous way, said compositions comprising the following polymers: a) propylene copolymers with at least another comonomer containing at least one ethylenic unsaturation; and b) ethylene omopolymer, or ethylene copolymers with at least another comonomer containing at least one ethylenic unsaturation; the quantity of b) is comprised between 2 and 30 percent by weight.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI000721A IT1312057B1 (en) | 1999-04-09 | 1999-04-09 | Shrinkable plastic films. |
DE60012604T DE60012604T2 (en) | 1999-04-09 | 2000-03-24 | Single-axis shrinkable film, process for its preparation and use as a wrap-around label. |
ES00106390T ES2224945T3 (en) | 1999-04-09 | 2000-03-24 | UNIAXILY COLLECTIVE FILMS, PROCEDURE FOR PRODUCTION AND USE FOR ENVELOPE LABELING. |
EP00106390A EP1043360B1 (en) | 1999-04-09 | 2000-03-24 | Uniaxially shrinkable films, process for its production and use for wraparound labelling. |
AT00106390T ATE272680T1 (en) | 1999-04-09 | 2000-03-24 | SINGLE-AXIS SHRINKABLE FILM, METHOD FOR PRODUCING IT AND USE AS A WRAPPING LABEL. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI000721A IT1312057B1 (en) | 1999-04-09 | 1999-04-09 | Shrinkable plastic films. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI990721A1 ITMI990721A1 (en) | 2000-10-09 |
IT1312057B1 true IT1312057B1 (en) | 2002-04-04 |
Family
ID=11382629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1999MI000721A IT1312057B1 (en) | 1999-04-09 | 1999-04-09 | Shrinkable plastic films. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1043360B1 (en) |
AT (1) | ATE272680T1 (en) |
DE (1) | DE60012604T2 (en) |
ES (1) | ES2224945T3 (en) |
IT (1) | IT1312057B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8282754B2 (en) | 2007-04-05 | 2012-10-09 | Avery Dennison Corporation | Pressure sensitive shrink label |
MX2009010792A (en) | 2007-04-05 | 2009-12-14 | Avery Dennison Corp | Pressure sensitive shrink label. |
RU2553960C2 (en) | 2010-01-28 | 2015-06-20 | Авери Деннисон Корпорейшн | Label application belt system |
WO2015004314A1 (en) * | 2013-07-12 | 2015-01-15 | Upm Raflatac Oy | Multilayer film for label and a method for providing such |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5949958A (en) * | 1982-09-16 | 1984-03-22 | グンゼ株式会社 | Composite foamed material having heat shrinkage in transverse direction |
JPS6147234A (en) * | 1984-08-13 | 1986-03-07 | Mitsubishi Plastics Ind Ltd | Manufacturing method of heat shrinkable polypropylene film |
DE3917652A1 (en) * | 1989-05-31 | 1990-12-06 | Hoechst Ag | MULTILAYER TRANSPARENT POLYOLEFIN FILM FOR THE SCHRUMPFETIKETTIERANWENDUNG |
DE4141989A1 (en) * | 1991-12-19 | 1993-06-24 | Hoechst Ag | Transparent multilayer polyolefin film with high transverse shrinkage - contains co-extruded base layer and outer layers based on co- or terpolymer(s) of ethylene, propylene, butene and other olefin(s) |
JP2618169B2 (en) * | 1992-12-22 | 1997-06-11 | 三井石油化学工業株式会社 | Polypropylene composition |
DE4336560A1 (en) * | 1993-10-27 | 1995-05-04 | Hoechst Ag | Biaxially oriented polyolefin film, process for its production and its use |
-
1999
- 1999-04-09 IT IT1999MI000721A patent/IT1312057B1/en active
-
2000
- 2000-03-24 EP EP00106390A patent/EP1043360B1/en not_active Expired - Lifetime
- 2000-03-24 DE DE60012604T patent/DE60012604T2/en not_active Expired - Lifetime
- 2000-03-24 AT AT00106390T patent/ATE272680T1/en not_active IP Right Cessation
- 2000-03-24 ES ES00106390T patent/ES2224945T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1043360B1 (en) | 2004-08-04 |
EP1043360A1 (en) | 2000-10-11 |
DE60012604T2 (en) | 2005-07-28 |
DE60012604D1 (en) | 2004-09-09 |
ITMI990721A1 (en) | 2000-10-09 |
ATE272680T1 (en) | 2004-08-15 |
ES2224945T3 (en) | 2005-03-16 |
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